Aleratec DVD CD Motorized Disc Repair Plus System Motorized Disc Repair Kit that Repairs all CDs and DVDs Easy as 1-2-3 Insert damaged disc put 3 drops of repair solution on the repair wheel press "Repair" Restores your damaged discs and protects your favorite rare or hard-to-find CD or DVD collections Can repair and clean up to 99% of all scratched discs 1 Year limited warranty